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27320041 = 715724859
BaseRepresentation
bin110100000110…
…1111011101001
31220102000001101
41220031323221
523443220131
62413321401
7451134160
oct150157351
956360041
1027320041
111446aa51
129196261
135877208
1438b23d7
1525e9c61
hex1a0dee9

27320041 has 8 divisors (see below), whose sum is σ = 31423040. Its totient is φ = 23267088.

The previous prime is 27320039. The next prime is 27320047. The reversal of 27320041 is 14002372.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 27320041 - 21 = 27320039 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (27320047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11331 + ... + 13528.

It is an arithmetic number, because the mean of its divisors is an integer number (3927880).

Almost surely, 227320041 is an apocalyptic number.

It is an amenable number.

27320041 is a deficient number, since it is larger than the sum of its proper divisors (4102999).

27320041 is a wasteful number, since it uses less digits than its factorization.

27320041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25023.

The product of its (nonzero) digits is 336, while the sum is 19.

The square root of 27320041 is about 5226.8576602008. The cubic root of 27320041 is about 301.1806842237.

The spelling of 27320041 in words is "twenty-seven million, three hundred twenty thousand, forty-one".

Divisors: 1 7 157 1099 24859 174013 3902863 27320041